Big Bud flowering Booster is a unique one. Almost every flowering Booster contains P and K, which is used frequently during blooming. The product provides PK, but it also offers a lot more for flower quality and formation. For increased flowering and increased metabolism, amino acids are the building blocks for proteins. Magnesium prevents potassium toxicities and enhances flavour and texture. Ascorbic acid and Citric acids increase respiration and metabolism. Big Bud significantly increases flowering-sites, and flowers in the middle to late stages of flowering. We recommend that you change your booster to Overdrive towards the end of flowering to ensure your crops are finished, swelled, and ripened. The booster works with Sensi Bloom & Connoisseur without affecting their "pH perfect” technology